diff --git a/src/main/java/net/minecraft/server/BlockDoor.java b/src/main/java/net/minecraft/server/BlockDoor.java
index 27f47e8536..1c9b1b4c9c 100644
--- a/src/main/java/net/minecraft/server/BlockDoor.java
+++ b/src/main/java/net/minecraft/server/BlockDoor.java
@@ -51,7 +51,7 @@ public class BlockDoor extends Block {
     }
 
     public AxisAlignedBB e(World world, int i, int j, int k) {
-        this.a(world, i, j, k);
+        this.a((IBlockAccess)world, i, j, k); // CraftBukkit - Make sure this points to the below method!
         return super.e(world, i, j, k);
     }
 
diff --git a/src/main/java/net/minecraft/server/BlockTrapdoor.java b/src/main/java/net/minecraft/server/BlockTrapdoor.java
index c8ea976fd0..52cbbcf824 100644
--- a/src/main/java/net/minecraft/server/BlockTrapdoor.java
+++ b/src/main/java/net/minecraft/server/BlockTrapdoor.java
@@ -26,7 +26,7 @@ public class BlockTrapdoor extends Block {
     }
 
     public AxisAlignedBB e(World world, int i, int j, int k) {
-        this.a(world, i, j, k);
+        this.a((IBlockAccess)world, i, j, k); // CraftBukkit - Make sure this points to the below method!
         return super.e(world, i, j, k);
     }